Carrying mechanism

Abstract

The utility model belongs to the field of silicon wafer production equipment, and particularly relates to a carrying mechanism which comprises a lifting pair which comprises a lifting driving piece and a lifting frame, and the lifting frame is arranged at the lifting moving end of the lifting driving piece; the adjusting pair comprises an adjusting driving piece and an adjusting frame, the adjusting driving piece is arranged on the lifting frame, the adjusting frame is connected with an adjusting moving end of the adjusting driving piece, a plurality of pairs of fork tooth plates are arranged on the upper portion of the adjusting frame, and the fork tooth plates are suitable for bearing silicon wafers; when the adjusting pair and the horizontal moving pair are arranged to drive the lifting pair to convey to the end, the adjusting moving end of the adjusting driving part drives the fork tooth plate to horizontally move so that the silicon wafer far away from the manipulator can be closer to the manipulator, the manipulator can conveniently take the silicon wafer, and the conveying efficiency of the silicon wafer is improved.

Description

Technical Field

[0001] The utility model belongs to the field of silicon wafer production equipment, and specifically relates to a transport mechanism. Background Art

[0002] In the process of preparing solar cells, it is necessary to transport crystalline silicon wafers between different devices. At this time, a transport mechanism is required. In the related art, the transport mechanism usually installs the lifting pair on the horizontal moving pair. The upper part of the lifting pair is equipped with a toothed plate for supporting the silicon wafer to complete the transportation of the silicon wafer. However, when the silicon wafer is transported to the end of the horizontal moving pair, the toothed plate is fixed to the lifting pair and the horizontal distance of the toothed plate cannot be adjusted. A manipulator is required to take the silicon wafer. When the manipulator wants to take the silicon wafer far away from the end of the horizontal moving pair, the distance is too far and the obstruction of the horizontal moving pair often makes it inconvenient for the manipulator to take it, resulting in reduced transportation efficiency.

[0003] Therefore, in order to solve the problem of low transportation efficiency caused by the inconvenience of taking silicon wafers at the far end, it is necessary to provide a transport mechanism. Utility Model Content

[0004] The purpose of the utility model is to provide a transport mechanism to solve the technical problems involved in the background technology.

[0005] In order to solve the above technical problems, the utility model provides a conveying mechanism, including: a lifting pair, which includes a lifting drive and a lifting frame, and the lifting frame is arranged on the lifting and moving end of the lifting drive; an adjustment pair, the adjustment pair includes an adjusting drive and an adjusting frame, the adjusting drive is arranged on the lifting frame, and the adjusting frame is connected to the adjusting moving end of the adjusting drive, wherein a plurality of pairs of fork tooth plates are arranged on the upper part of the adjusting frame, and the fork tooth plates are suitable for supporting silicon wafers.

[0006] Furthermore, the adjustment pair also includes an adjustment guide rail and an adjustment slider, the adjustment driving component is an adjustment linear motor, the adjustment guide rail is arranged at the upper part of the lifting frame, the adjustment linear motor is arranged at the lower part of the adjustment guide rail, the adjustment slider is connected to the driving end of the adjustment linear motor and is slidably arranged on the adjustment guide rail, wherein the adjustment movable end is the adjustment slider, and the adjustment frame is arranged in front of the adjustment slider.

[0007] Furthermore, a plurality of “L”-shaped reinforcement blocks are provided at the connection angle between the adjusting guide rail and the lifting frame.

[0008] Furthermore, the vertical plate of the reinforcement block is provided with a plurality of first waist-shaped holes, the horizontal plate of the reinforcement block is provided with a plurality of second waist-shaped holes, the front part of the adjustment guide rail is provided with a plurality of connecting grooves, and the upper part of the lifting frame is provided with a plurality of third waist-shaped holes; wherein the first waist-shaped hole is connected to the connecting groove by bolts, and the second waist-shaped hole is connected to the third waist-shaped hole by bolts.

[0009] Furthermore, the lifting pair also includes a first slider and a lifting guide rail, the lifting drive component is a lifting linear motor, the first slider is connected to the driving end of the lifting linear motor and is slidably arranged on the lifting guide rail, wherein the lifting moving end is the first slider, and the lifting frame is arranged on the upper part of the first slider.

[0010] Furthermore, the lifting pair also includes an "L"-shaped connecting plate, the vertical plate of the connecting plate is arranged at the rear of the first sliding block, and the lifting frame is arranged on the upper part of the horizontal plate of the connecting plate.

[0011] Furthermore, the lifting pair also includes a support seat, at least one pair of slide rails and at least one pair of second sliders; the slide rails are arranged at the front of the support seat, and the second sliders are slidably arranged on the slide rails, wherein the lifting frame is connected to the front of the second sliders.

[0012] Furthermore, a connecting seat is provided at the front portion of the lifting guide rail.

[0013] Furthermore, a pair of rubber strips are provided on the upper part of the fork tine plate, and the rubber strips are suitable for supporting the silicon wafer.

[0014] Furthermore, a pair of fork tine holes are provided on the upper portion of the fork tine plate, and a plurality of pairs of connecting holes are provided on the upper portion of the adjusting frame, and the adjusting frame and the fork tine holes are connected by bolts.

[0015] The beneficial effects of the utility model are as follows: by setting an adjustment pair, when the horizontal moving pair drives the lifting pair to transport to the end, the adjusting moving end of the adjusting driving member drives the fork plate to move horizontally, so that the silicon wafer far away from the manipulator is brought closer to the manipulator, which is convenient for the manipulator to pick up the silicon wafer and improves the transportation efficiency of the silicon wafer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1It is a three-dimensional diagram of a preferred embodiment of the transport mechanism of the utility model;

[0018] Figure 2 It is a left view of a preferred embodiment of the transport mechanism of the utility model;

[0019] Figure 3 It is a three-dimensional diagram of a preferred embodiment of the transport mechanism of the utility model;

[0020] Figure 4 It is a top view of a preferred embodiment of the transport mechanism of the utility model.

[0021] In the figure: 100, lifting pair, 110, lifting linear motor, 120, lifting frame, 121, third waist-shaped hole, 130, first slider, 140, lifting guide rail, 150, connecting seat, 160, connecting plate, 170, supporting seat, 180, slide rail, 190, second slider, 200, adjusting pair, 210, adjusting linear motor, 220, adjusting frame, 221, connecting hole, 230, adjusting guide rail, 231, connecting groove, 240, adjusting slider, 250, reinforcing block, 251, first waist-shaped hole, 252, second waist-shaped hole, 300, fork tooth plate, 310, rubber strip, 320, fork tooth hole. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 4As shown, at least one embodiment provides a transport mechanism, including: a lifting pair 100, which includes a lifting drive and a lifting frame 120, and the lifting frame 120 is arranged on the lifting and moving end of the lifting drive; an adjustment pair 200, the adjustment pair 200 includes an adjustment drive and an adjustment frame 220, the adjustment drive is arranged on the lifting frame 120, and the adjustment frame 220 is connected to the adjustment moving end of the adjustment drive, wherein a plurality of pairs of fork teeth plates 300 are arranged on the upper part of the adjustment frame 220, and the fork teeth plates 300 are suitable for supporting silicon wafers; A lifting pair 100 is provided, and a lifting drive member can drive the lifting frame 120 to lift and lower, thereby driving the adjusting pair 200 to lift and lower, and the fork plate 300 on the adjusting frame 220 is suitable for supporting silicon wafers, and the silicon wafers can be lifted and lowered; by providing the adjusting pair 200, after the transport mechanism of the utility model is installed on the horizontal moving pair (not shown in the figure), when the horizontal moving pair drives the lifting pair 100 to transport to the end, the adjusting moving end of the adjusting drive member drives the fork plate 300 to move horizontally, thereby bringing the silicon wafer far away from the robot closer to the robot, making it easier for the robot to pick up the silicon wafer, thereby improving the transportation efficiency of the silicon wafer.

[0024] In some embodiments, see Figures 1 to 4 The adjustment pair 200 also includes an adjustment guide rail 230 and an adjustment slider 240, the adjustment driving member is an adjustment linear motor 210, the adjustment guide rail 230 is arranged on the upper part of the lifting frame 120, the adjustment linear motor 210 is arranged at the lower part of the adjustment guide rail 230, the adjustment slider 240 is connected to the driving end of the adjustment linear motor 210 and is slidably arranged on the adjustment guide rail 230, wherein the adjustment moving end is the adjustment slider 240, and the adjustment frame 220 is arranged in front of the adjustment slider 240; the driving end of the adjustment linear motor 210 drives the adjustment slider 240 to slide stably on the adjustment guide rail 230, thereby driving the adjustment frame 220 to slide horizontally, so that the fork plate 300 can translate to transport the silicon wafer to a position close to the robot.

[0025] In some embodiments, see Figure 1 A plurality of “L”-shaped reinforcement blocks 250 are provided at the connection angle between the adjustment guide rail 230 and the lifting frame 120 ; by providing the reinforcement blocks 250 , the reinforcement blocks 250 can increase the structural strength of the connection between the adjustment guide rail 230 and the lifting frame 120 , so that the adjustment guide rail 230 can be stably supported by the lifting frame 120 .

[0026] In some embodiments, see Figure 1The vertical plate of the reinforcing block 250 is provided with a plurality of first waist-shaped holes 251, the horizontal plate of the reinforcing block 250 is provided with a plurality of second waist-shaped holes 252, the front portion of the adjusting guide rail 230 is provided with a plurality of connecting grooves 231, and the upper portion of the lifting frame 120 is provided with a plurality of third waist-shaped holes 121; wherein the first waist-shaped holes (251) and the connecting grooves (231) are connected by bolts, and the reinforcing block 250 can be adjusted to a plurality of installation positions, so that the reinforcing block 250 can be connected to the adjusting guide rail 230 more quickly; the second waist-shaped holes (252) and the third waist-shaped holes (121) are connected by bolts, so that the reinforcing block 250 can be installed at different positions of the lifting frame 120, which facilitates the connection between the reinforcing block 250 and the lifting frame 120.

[0027] In some embodiments, see Figure 1 and Figure 4 The lifting pair 100 also includes a first slider 130 and a lifting guide rail 140. The lifting driving component is a lifting linear motor 110. The first slider 130 is connected to the driving end of the lifting linear motor 110 and is slidably arranged on the lifting guide rail 140. The lifting moving end is the first slider 130. The lifting frame 120 is arranged on the upper part of the first slider 130. The lifting linear motor 110 drives the first slider 130 to slide smoothly on the lifting guide rail 140, thereby driving the lifting frame 120 to move up and down. The lifting frame 120 moves up and down to drive the adjusting frame 220 to move up and down, thereby driving the fork tooth plate 300 supporting the silicon wafer to move up and down.

[0028] In some embodiments, see Figure 1 and Figure 4 The lifting pair 100 also includes an "L"-shaped connecting plate 160, the vertical plate of the connecting plate 160 is arranged at the rear of the first sliding block 130, and the lifting frame 120 is arranged on the upper part of the horizontal plate of the connecting plate 160; by setting the connecting plate 160, the connecting plate 160 can stably support the lifting frame 120, and when the first sliding block 130 drives the connecting plate 160 to move up and down, the connecting plate 160 can stably drive the lifting frame 120 to move up and down, so that the lifting frame 120 can quickly reach the position where work is required.

[0029] In some embodiments, see Figure 1 and Figure 4 The lifting pair 100 also includes a support seat 170, at least one pair of slide rails 180 and at least one pair of second sliders 190; the slide rails 180 are arranged at the front of the support seat 170, and the second sliders 190 are slidably arranged on the slide rails 180, wherein the lifting frame 120 is connected to the front of the second sliders 190; by sliding the second sliders 190 on the slide rails 180, the lifting frame 120 can be lifted and lowered more smoothly, thereby improving the lifting efficiency of the lifting frame 120.

[0030] In some embodiments, see Figure 1 and Figure 4 A connecting seat 150 is provided at the front of the lifting guide rail 140; the connecting seat 150 can be connected to the equipment by bolts, so that the transport mechanism of the utility model is in a good working environment.

[0031] In some embodiments, see Figures 1 to 4 A pair of rubber strips 310 are provided on the upper part of the fork plate 300, and the rubber strips 310 are suitable for supporting the silicon wafer; by arranging the rubber strips 310 on the fork plate 300, the surface of the rubber strips 310 is flexible and has strong adhesion, which can support the silicon wafer while protecting the surface of the silicon wafer, avoiding displacement of the silicon wafer and causing damage to the silicon wafer, thereby improving the production quality of the battery.

[0032] In some embodiments, see Figure 2 Combined with Figure 3 A pair of fork holes 320 are provided on the upper part of the fork plate 300, and a plurality of pairs of connecting holes 221 are provided on the upper part of the adjusting frame 220. The adjusting frame 220 and the fork holes 320 are connected by bolts; the fork plate 300 can be stably installed on the upper part of the adjusting frame 220, and the adjusting frame 220 can provide good support for the fork plate 300, so that the fork plate 300 can stably support the silicon wafer.

[0033] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A transport mechanism, characterized in that: include: A lifting pair (100), comprising a lifting drive member and a lifting frame (120), wherein the lifting frame (120) is arranged on a lifting moving end of the lifting drive member; An adjustment pair (200), the adjustment pair (200) comprising an adjustment drive member and an adjustment frame (220), the adjustment drive member being arranged on the lifting frame (120), the adjustment frame (220) being connected to an adjustment movable end of the adjustment drive member, wherein A plurality of pairs of fork plates (300) are arranged on the upper part of the adjustment frame (220), and the fork plates (300) are suitable for supporting silicon wafers.

2. The transport mechanism according to claim 1, characterized in that: The adjustment pair (200) further comprises an adjustment guide rail (230) and an adjustment slider (240); the adjustment driving member is an adjustment linear motor (210); the adjustment guide rail (230) is arranged on the upper part of the lifting frame (120); the adjustment linear motor (210) is arranged on the lower part of the adjustment guide rail (230); the adjustment slider (240) is connected to the driving end of the adjustment linear motor (210) and is slidably arranged on the adjustment guide rail (230); The adjusting movable end is the adjusting slider (240), and the adjusting frame (220) is arranged in front of the adjusting slider (240).

3. The transport mechanism according to claim 2, characterized in that: A plurality of "L"-shaped reinforcement blocks (250) are provided at the connection angle between the adjustment guide rail (230) and the lifting frame (120).

4. The transport mechanism according to claim 3, characterized in that: The vertical plate of the reinforcing block (250) is provided with a plurality of first waist-shaped holes (251), the horizontal plate of the reinforcing block (250) is provided with a plurality of second waist-shaped holes (252), the front portion of the adjusting guide rail (230) is provided with a plurality of connecting grooves (231), and the upper portion of the lifting frame (120) is provided with a plurality of third waist-shaped holes (121); wherein The first waist-shaped hole (251) is connected to the connection groove (231) via bolts, and the second waist-shaped hole (252) is connected to the third waist-shaped hole (121) via bolts.

5. The transport mechanism according to claim 4, characterized in that: The lifting pair (100) further comprises a first slider (130) and a lifting guide rail (140); the lifting drive member is a lifting linear motor (110); the first slider (130) is connected to the driving end of the lifting linear motor (110) and is slidably disposed on the lifting guide rail (140); The lifting and moving end is the first sliding block (130), and the lifting frame (120) is arranged on the upper part of the first sliding block (130).

6. The transport mechanism according to claim 5, characterized in that: The lifting pair (100) further comprises an "L"-shaped connecting plate (160), the vertical plate of the connecting plate (160) being arranged at the rear of the first sliding block (130), and the lifting frame (120) being arranged at the upper part of the horizontal plate of the connecting plate (160).

7. The transport mechanism according to claim 6, characterized in that: The lifting pair (100) further comprises a support seat (170), at least one pair of slide rails (180) and at least one pair of second sliding blocks (190); the slide rails (180) are arranged at the front of the support seat (170), and the second sliding blocks (190) are slidably arranged on the slide rails (180), wherein The lifting frame (120) is connected to the front portion of the second sliding block (190).

8. The transport mechanism according to claim 7, characterized in that: A connecting seat (150) is provided at the front of the lifting guide rail (140).

9. The transport mechanism according to claim 1, characterized in that: A pair of rubber strips (310) are provided on the upper part of the fork tine plate (300), and the rubber strips (310) are suitable for supporting a silicon wafer.

10. The transport mechanism according to claim 9, characterized in that: A pair of fork tine holes (320) are provided on the upper portion of the fork tine plate (300), and a plurality of pairs of connection holes (221) are provided on the upper portion of the adjustment frame (220). The adjustment frame (220) and the fork tine holes (320) are connected by bolts.

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